{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"31f95dcb-3ad1-408d-ac16-975b0ba4a0e4","source_url":"https://zambo.dev/api/receipt/31f95dcb-3ad1-408d-ac16-975b0ba4a0e4","receipt":{"id":"31f95dcb-3ad1-408d-ac16-975b0ba4a0e4","created_at":"2026-10-17T05:48:24.065Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T05:48:23.305Z","completed_at":"2026-10-17T05:48:24.065Z"}],"output_hash":"sha256:2f6d33bbd0800c27d5aff5f22ad4a84dc078a1fc9a0ed4473e6a6ec52cf8f40c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1527,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:a74152adb1ae558d04953b84188ff86e9f83663d5b1f944c6667805bed473a0a","timestamp":"2026-10-17T05:48:19.298Z","receipt_uuid":"1dbb98a7-eafc-447a-b67e-e2d126d06ef3"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:121f540e686a6cccc0ae0b039b30f9dfbb3a28eb70484964166042f9a962cee5","timestamp":"2026-10-17T05:48:20.541Z","receipt_uuid":"29252116-15ab-4a78-8a54-8c8adc46b849"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6b5030ec68aebba7c0bf78e40ef13d595d8e0191ca56988cb279ee127e999126","timestamp":"2026-10-17T05:48:22.947Z","receipt_uuid":"ebcfbc9a-75f3-4cb0-bf23-9da6196c9d72"},{"tool":"write","status":"completed","args_hash":"sha256:581befbf81266cab7198892059dbf4cb4bbd0891c76f27b407ab2ce9a4b4dbb3","timestamp":"2026-10-17T05:48:24.065Z","receipt_uuid":"31f95dcb-3ad1-408d-ac16-975b0ba4a0e4"}],"result_preview":"**Subject: PromptShield is live: Critical injection risks detected and blocked**\n\nYour recent security scan flagged a critical jailbreak attempt. PromptShield intercepted the request, identifying an \"Instruction Override\" pattern with a 95% injection risk score. The system successfully blocked the policy bypass, ensuring your core instructions remained intact.\n\nThis wasn't a false positive. The payload explicitly attempted to extract system prompts and secret keys. By catching this at the semantic level, PromptShield stopped the leak before it reached your backend. Your daily limit remains at 12 calls, and the deep scan completed in 1,185ms.\n\nThis is the difference between reactive logging and active defense. You don’t need to guess if a prompt is malicious; you need to know exactly what it was trying to do and how it was stopped.\n\n**View the full receipt and breakdown here:**\nhttps://zambo.dev/run/29252116-15ab-4a78-8a54-8c8adc46b849\n\nStop guessing. Start blocking.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b1168665ddb17c5fd2c0c1a5fa036b05c04b845f971c6d705ed11547d9e02668","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:8d8c6a7643dcc8a647996290919f83cbfbfbc3ef9f0d4ed1b28f3b3314bd8664","label":"zambo-home-demo","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:2edda624427cc116547bc0412af0bcf9416d39e0caf9b42ad9d1f00558a286d2","anchor":{"event_id":"047516f6cecc3bcae685d7f8171a20c63abd54ed7c0d278e3e5cd59900f4ad98","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T05:48:24.583Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T05:48:24.065Z","evidence_url":null,"receipt_uuid":"31f95dcb-3ad1-408d-ac16-975b0ba4a0e4","output_sha256":"sha256:2f6d33bbd0800c27d5aff5f22ad4a84dc078a1fc9a0ed4473e6a6ec52cf8f40c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T05:48:24.065Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2f6d33bbd0800c27d5aff5f22ad4a84dc078a1fc9a0ed4473e6a6ec52cf8f40c\",\"receipt_uuid\":\"31f95dcb-3ad1-408d-ac16-975b0ba4a0e4\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-17T05:48:24.065Z","detail":"The receipt store reports 2026-10-17T05:48:24.065Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"environment":"zambo.dev hosted MCP"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:2f6d33bbd0800c27d5aff5f22ad4a84dc078a1fc9a0ed4473e6a6ec52cf8f40c","computed_hash":"sha256:2f6d33bbd0800c27d5aff5f22ad4a84dc078a1fc9a0ed4473e6a6ec52cf8f40c","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}